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Petroleum Pipes awọn pipes

Akopọ ti Petroleum Pipes Awọn pipes

Petroleum Pipes awọn pipes

Asme saq6, Asme SA179, Asme SA192, Asme SA213, Asme S235, ati bẹbẹ

Ipele ti Petroleum Pipes Awọn pipes

API 5L PSL1, PLL2

API 5L

API 5L GR.B X42 x52 x60 x65 x65 x70 ati be be lo

API 5TE-2018 nusing ati iwẹ

API 5T

API 5TT J55, K55, N80, N80Q, ati bẹbẹ
Lu Tẹ Lati Wa tabi Esc si pa